Warrant (Details) - USD ($) $ / shares in Units, $ in Thousands, shares in Millions		12 Months Ended
	Nov. 25, 2015	Jun. 30, 2016
Class of Warrant or Right
Issuance of a warrant to finance KUPI acquisition		$ 29,920
KUPI | Warrant issued to UCB
Class of Warrant or Right
Number of common stock to be purchased under the warrant	2.5
Warrants expiration period	3 years
Warrants exercise price	$ 48.90
Issuance of a warrant to finance KUPI acquisition	$ 29,900